55534384 has 20 divisors (see below), whose sum is σ = 108225216. Its totient is φ = 27605312.

The previous prime is 55534379. The next prime is 55534411. The reversal of 55534384 is 48343555.

55534384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7264 + ... + 12799.

Almost surely, 2^55534384 is an apocalyptic number.

It is an amenable number.

55534384 is a deficient number, since it is larger than the sum of its proper divisors (52690832).

55534384 is a wasteful number, since it uses less digits than its factorization.

55534384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20244 (or 20238 counting only the distinct ones).

The product of its digits is 144000, while the sum is 37.

The square root of 55534384 is about 7452.1395585429. The cubic root of 55534384 is about 381.5229372636.

The spelling of 55534384 in words is "fifty-five million, five hundred thirty-four thousand, three hundred eighty-four".